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Hourly forecast
Downtown Millbrae, Millbrae air quality index (AQI⁺) forecast
Daily forecast
Downtown Millbrae, Millbrae air quality index (AQI⁺) forecast
| Today | 25 |  | 15° 10° |  40 km/h |  82% |
| Sun | 21 | | 21° 10° | 29 km/h | 62% |
| Mon | 33 | | 21° 14° | 32 km/h | 49% |
Air pollutants
What is the current air quality near Downtown Millbrae?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Downtown Millbrae, Millbrae air pollution map
Pollen
What is the pollen count in Downtown Millbrae today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Downtown Millbrae
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Pollen
What is the pollen count in Downtown Millbrae today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Downtown Millbrae
History
Historic air quality graph for Downtown Millbrae
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Most polluted locations near Downtown Millbrae, Millbrae
Worldwide AQI⁺ ranking
Station ranking
Real-time Downtown Millbrae AQI⁺ station ranking
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